National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Mount Washington (KMWN)

Lat: 44.27°NLon: 71.3°WElev: 6262ft.

A Few Clouds and Windy

-8°F

-22°C

Humidity 84%
Wind Speed NW 35 mph
Barometer NA
Dewpoint -11°F (-24°C)
Visibility 80.00 mi
Wind Chill-38°F (-39°C)
Last update 28 Mar 3:56 am EDT
Extended Forecast for

Mount Washington NH

  • Today

    Today: Mostly cloudy, then gradually becoming sunny and cold, with a high near 3. Wind chill values as low as -31. Very windy, with a northwest wind 25 to 35 mph increasing to 40 to 50 mph in the afternoon. Winds could gust as high as 60 mph.

    High: 3 °F

    Cold and Very
    Windy

  • Tonight

    Tonight: Scattered snow showers, mainly before 10pm. Mostly cloudy, with a low around 0. Wind chill values as low as -29. Very windy, with a west wind 45 to 50 mph decreasing to 35 to 40 mph after midnight. Winds could gust as high as 60 mph. Chance of precipitation is 40%.

    Low: 0 °F

    Very Windy.
    Scattered
    Snow Showers
    then Mostly
    Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 20. Wind chill values as low as -25. Very windy, with a west wind 35 to 45 mph, with gusts as high as 55 mph.

    High: 20 °F

    Partly Sunny
    and Very
    Windy

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 18. Wind chill values as low as -5. Very windy, with a west wind around 45 mph, with gusts as high as 55 mph.

    Low: 18 °F

    Mostly Cloudy
    and Very
    Windy

  • Monday

    Monday: Partly sunny, with a high near 30. Very windy, with a west wind 40 to 50 mph, with gusts as high as 60 mph.

    High: 30 °F

    Partly Sunny
    and Very
    Windy

  • Monday Night

    Monday Night: A 30 percent chance of snow after 5am. Mostly cloudy, with a low around 23. Very windy.

    Low: 23 °F

    Mostly Cloudy
    and Very
    Windy then
    Chance Snow
    and Windy

  • Tuesday

    Tuesday: Snow before 4pm, then snow and freezing rain between 4pm and 5pm, then rain and snow after 5pm. High near 38. Very windy. Chance of precipitation is 80%.

    High: 38 °F

    Very Windy.
    Snow Likely
    then Wintry
    Mix

  • Tuesday Night

    Tuesday Night: Rain. Low around 32. Very windy. Chance of precipitation is 80%.

    Low: 32 °F

    Rain and Very
    Windy

  • Wednesday

    Wednesday: Rain before 2pm, then rain and snow likely. High near 40. Very windy. Chance of precipitation is 80%.

    High: 40 °F

    Very Windy.
    Rain then
    Rain/Snow
    Likely

Detailed Forecast

Today
Mostly cloudy, then gradually becoming sunny and cold, with a high near 3. Wind chill values as low as -31. Very windy, with a northwest wind 25 to 35 mph increasing to 40 to 50 mph in the afternoon. Winds could gust as high as 60 mph.
Tonight
Scattered snow showers, mainly before 10pm. Mostly cloudy, with a low around 0. Wind chill values as low as -29. Very windy, with a west wind 45 to 50 mph decreasing to 35 to 40 mph after midnight. Winds could gust as high as 60 mph. Chance of precipitation is 40%.
Sunday
Partly sunny, with a high near 20. Wind chill values as low as -25. Very windy, with a west wind 35 to 45 mph, with gusts as high as 55 mph.
Sunday Night
Mostly cloudy, with a low around 18. Wind chill values as low as -5. Very windy, with a west wind around 45 mph, with gusts as high as 55 mph.
Monday
Partly sunny, with a high near 30. Very windy, with a west wind 40 to 50 mph, with gusts as high as 60 mph.
Monday Night
A 30 percent chance of snow after 5am. Mostly cloudy, with a low around 23. Very windy.
Tuesday
Snow before 4pm, then snow and freezing rain between 4pm and 5pm, then rain and snow after 5pm. High near 38. Very windy. Chance of precipitation is 80%.
Tuesday Night
Rain. Low around 32. Very windy. Chance of precipitation is 80%.
Wednesday
Rain before 2pm, then rain and snow likely. High near 40. Very windy. Chance of precipitation is 80%.
Wednesday Night
Snow likely, mainly before 8pm. Mostly cloudy, with a low around 15. Very windy. Chance of precipitation is 60%.
Thursday
Partly sunny, with a high near 24. Very windy.
Thursday Night
Mostly cloudy, with a low around 14. Windy.
Friday
A 40 percent chance of snow. Mostly cloudy, with a high near 23. Very windy.
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ABOUT THIS FORECAST

 
Point Forecast:
Mount Washington NH
 44.28°N 71.3°W (Elev. 5650 ft)
Last Update:
2:26 am EDT Mar 28, 2026
Forecast Valid:
4am EDT Mar 28, 2026-6pm EDT Apr 3, 2026
 
Forecast Discussion
 
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Additional Resources

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Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation